The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 1996
Filed:
Sep. 19, 1994
Walter Loeffler, Neubulach, DE;
Hollingsworth GmbH, Neubulach, DE;
Abstract
The present invention relates to a dust and trash removal system for carding machines or cards including a cylinder and fixedly mounted carding segments cooperating therewith. The system comprises a mote knife having a blade section whose blade is arranged in a direction opposite to the running direction of the cylinder at a small distance from the surface of the cylinder, as well as a hold-down element arranged in the running direction of the cylinder upstream of the mote knife with a base surface that extends substantially in parallel with the surface of the cylinder. To improve the discharging characteristics for dirt particles, short fibers, or the like, the blade, when being viewed in cross-section, has at least one rounded section with a radius greater than 1 mm.